Chapter 2

7.From the Flow Control Mode pull-down menu, select Enable if you want the port to use Flow Control to prevent buffer overflows.

*Note: Disable this feature only when flow control is causing congestion in other areas of the network.

8.From the Auto Negotiation Mode pull-down menu, select Enable.

*Note: This feature is only available for 10/100 TX

ports. It works best when the port or device on the other end of the connection auto-negotiates as well. If you are having problems auto- negotiating connections, set the modes manually from the command line interface. For example: set port auto 7/3 enable.

9.From the Auto Negotiation Speed Advertisement and Auto Negotiation Duplex Advertisement pull-down menus, set Speed and Duplex Advertisement, respectively. The switch sends these values to the device on the other end of the connection at the start of the auto-negotiating process. In general, the defaults are best, but there may be situations when you want to fix one setting, but allow the other setting to auto-negotiate.

*Note: This feature is only available for 10/100 TX ports.

10.From the Rate Limit Mode pull-down menu, select Enable if you want this port to limit the number of unknown unicast and multicast (flooded) packets it tries to forward.

11.From the Rate Limit Rate pull-down menu, select the percentage of a port’s traffic that can be unknown unicast and broadcast packets. Lower this value if the port is having overflow problems.

12.From the Rate Limit Burst Size pull-down menu, select a packet limit for the number of packets allowed in a single burst. Valid values are 1 to 2048. For Fast Ethernet ports, set this value lower than 1024 (the output buffer’s capacity). Set this value lower if the port is experiencing overflow problems.

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Avaya P550 manual Chapter
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P550 specifications

The Avaya P550 is a powerful enterprise-grade communication solution designed to meet the demands of modern organizations. This versatile platform integrates voice, video, and data services into a seamless communication experience, enabling businesses to enhance collaboration, increase productivity, and improve customer interactions.

One of the standout features of the Avaya P550 is its robust scalability. The system is designed to support a wide range of deployment sizes, from small businesses to large enterprises with thousands of endpoints. Its modular architecture allows organizations to start with essential features and expand functionalities as their needs evolve, making it a future-proof investment.

The Avaya P550 leverages cutting-edge Voice over IP (VoIP) technology, which enables high-quality voice communication over existing data networks. This not only reduces telecommunication costs but also enhances flexibility in managing voice communications. The system supports various codecs to optimize audio quality, ensuring that users experience crystal-clear conversations.

Another key characteristic of the Avaya P550 is its advanced collaboration tools. The platform supports video conferencing, allowing teams to connect face-to-face regardless of their geographic location. Integrated messaging features facilitate real-time communication, enabling users to exchange information instantly, thereby streamlining workflows and decision-making processes.

Security is a top priority for the Avaya P550. The system is equipped with built-in security protocols to protect sensitive data and ensure compliance with industry regulations. Features such as encryption and secure access controls help safeguard against potential threats, providing peace of mind for organizations handling confidential information.

The Avaya P550 also offers seamless integration with various applications and third-party tools, including customer relationship management (CRM) systems and productivity suites. This interoperability enhances organizational efficiency by enabling users to access critical information and communicate effectively within their existing workflows.

User experience is further enhanced by the Avaya P550's intuitive interface, which simplifies navigation and reduces the learning curve for new users. The system is adaptable to different user preferences, offering various device options, including desk phones, mobile applications, and softphones.

In summary, the Avaya P550 is a comprehensive communication solution that combines scalability, VoIP technology, advanced collaboration tools, strong security features, and integration capabilities. These characteristics make it an ideal choice for organizations looking to enhance their communication infrastructure and drive overall business success.
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